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MX2016008186A - Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof. - Google Patents

Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof.

Info

Publication number
MX2016008186A
MX2016008186A MX2016008186A MX2016008186A MX2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A MX 2016008186 A MX2016008186 A MX 2016008186A
Authority
MX
Mexico
Prior art keywords
depth block
view
inter
video
view prediction
Prior art date
Application number
MX2016008186A
Other languages
Spanish (es)
Other versions
MX365706B (en
Inventor
Woo Park Min-
Young Lee Jin-
Cheon WEY Ho-
Jin CHO Yong-
Doo CHOI Byeong-
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2016008186A publication Critical patent/MX2016008186A/en
Publication of MX365706B publication Critical patent/MX365706B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

A method for decoding an inter-view video can comprise the steps of: determining a disparity vector of a second view current depth block by using a specific sample value, within the range of a sample value determined by a preset bit-depth; detecting a first view depth block corresponding to the current depth block by using the disparity vector; and restoring the current depth block by generating a prediction image of the second view depth block on the basis of coding information of the first view depth block.
MX2016008186A 2013-12-20 2014-12-22 Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof. MX365706B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361919061P 2013-12-20 2013-12-20
PCT/KR2014/012668 WO2015093919A1 (en) 2013-12-20 2014-12-22 Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof

Publications (2)

Publication Number Publication Date
MX2016008186A true MX2016008186A (en) 2016-09-22
MX365706B MX365706B (en) 2019-06-11

Family

ID=53403163

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008186A MX365706B (en) 2013-12-20 2014-12-22 Video encoding method using inter-view prediction and device thereof, and video decoding method and device thereof.

Country Status (5)

Country Link
US (1) US10349084B2 (en)
EP (1) EP3073739A4 (en)
KR (1) KR102281283B1 (en)
MX (1) MX365706B (en)
WO (1) WO2015093919A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015184605A1 (en) * 2014-06-04 2015-12-10 Mediatek Singapore Pte. Ltd. Depth coding compatible with arbitrary bit-depth
WO2016187313A1 (en) * 2015-05-18 2016-11-24 University Of Maryland, College Park Road distance systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110000A1 (en) * 2006-03-29 2007-10-04 Huawei Technologies Co., Ltd. A method and device of obtaining disparity vector and its multi-view encoding-decoding
KR101039204B1 (en) 2006-06-08 2011-06-03 경희대학교 산학협력단 A motion vector prediction method in multiview video coding and a method and apparatus for encoding / decoding a multiview image using the same
KR20100014552A (en) * 2007-03-23 2010-02-10 엘지전자 주식회사 A method and an apparatus for decoding/encoding a video signal
KR20120018906A (en) * 2010-08-24 2012-03-06 삼성전자주식회사 Apparatus and method for encoding and decoding using motion vector sharing of color image and depth image
CA2844602A1 (en) 2011-08-09 2013-02-14 Samsung Electronics Co., Ltd. Method and device for encoding a depth map of multi viewpoint video data, and method and device for decoding the encoded depth map
EP2727366B1 (en) * 2011-10-11 2018-10-03 MediaTek Inc. Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc
KR102090106B1 (en) * 2011-11-11 2020-03-17 지이 비디오 컴프레션, 엘엘씨 Efficient Multi-View Coding Using Depth-Map Estimate and Update
US9906768B2 (en) * 2013-07-26 2018-02-27 Qualcomm Incorporated Use of a depth condition in 3DV codec

Also Published As

Publication number Publication date
KR20150073131A (en) 2015-06-30
US10349084B2 (en) 2019-07-09
EP3073739A1 (en) 2016-09-28
WO2015093919A1 (en) 2015-06-25
MX365706B (en) 2019-06-11
US20160309185A1 (en) 2016-10-20
KR102281283B1 (en) 2021-07-23
EP3073739A4 (en) 2017-08-02

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